FITS files -Header Data Unit (HDU) access
| - | - |
|---|---|
| copyHDU | Copy current HDU from one file to another |
| getHDUnum | The number of the current HDU in the FITS file |
| getHDUtype | current HDU type |
| getNumHDUs | Total number of HDUs in FITS file |
| movAbsHDU | Move to Absolute HDU Numbering |
| movNamHDU | Move to the first HDU containing a specific type and keyword value |
| movRelHDU | Move relative amount of HDU from current HDU |
| writeChecksum | Calculate and write the checksum of the current HDU |
| deleteHDU | Delete the current HDU in the FITS file |
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